REF-4-TH Rod End Plain Bearing
综合规格和应用细节: REF-4-TH Rod End Plain Bearing.
概括
探索軸承的詳細摘要資訊： REF-4-TH. 包括 NSN、分類組和識別碼，以支援採購、合規性和準確的零件追蹤。
- 零件編號
- REF-4-TH
- 聯邦供應分類
- 3120 未安裝的滑動軸承
- （NSN）國家庫存編號
- 3120-00-728-2341
- 商品名稱代碼
- 13209
- 聯邦物品識別指南
- A045A0
- 分配日期
- 01/01/1961
一種可拆卸組件，軸頸、軸頸、樞軸或類似物可在其內或上移動。它用於承載載荷並減少滑動摩擦。它不使用滾動元件。此組件的外部構件經過改造，以提供軸桿。內部構件可以是滑動球面軸承或套筒軸承。不含：滑動球面軸承和自調心滑動軸承。
0.3700 inches minimum and 0.3720 inches maximum inner member width, 57.0 rockwell c minimum inner member hardness rating, 1.3120 inches nominal bore center to shank end distance, 36.0 rockwell c minimum rod end body hardness rating, 0.2495 inches minimum and 0.2500 inches maximum bore diameter
數據表
以下是軸承的綜合技術規格： 3120-00-728-2341 . 尋找尺寸、材料、公差、性能特徵等。
- 孔徑
- 0.2495 inches minimum and 0.2500 inches maximum
- 孔中心至柄端距離
- 1.3120 inches nominal
- 硬度等級
- 36.0 rockwell c minimum rod end body
- 硬度等級
- 57.0 rockwell c minimum inner member
- 內構件寬度
- 0.3700 inches minimum and 0.3720 inches maximum
- 檢查孔中心至端部距離
- 0.3120 inches nominal
- 總長度
- 1.6870 inches nominal
- 材料
- plastic polytetrafluoroethylene race liner
- 材料
- steel comp 4130 rod end body
- 材料
- steel comp e52100 inner member
- 外部構件外徑
- 0.7500 inches maximum
- 外部構件寬度
- 0.2810 inches maximum
- 柄部扳手平面寬度
- 0.3750 inches nominal
- 柄型
- internally threaded w/bead and wrench flats and inspection hole
- 柄螺紋長度
- 0.7500 inches nominal
- 樣式指示器
- ball type
- 表面處理
- cadmium rod end body
- 表面處理
- chromium inner member
- Thread 類
- 3b
- 螺紋直徑
- 0.250 inches nominal
- 線程方向
- right-hand
- 每英吋螺紋數量
- 28
- 螺紋系列代號
- unf
常見問題
快速找到有關軸承的常見問題的答案： REF-4-TH. 探索技術規格、安裝技巧、維護指南、監管要求和故障排除建議。
- What is the FSCG of the NSN 3120-00-728-2341?
- The FSCG of the NSN 3120-00-728-2341 is 3120
- Does the NSN 3120-00-728-2341 have a Schedule B code assigned?
- Yes, the Schedule B code is 8483308055
- Does NSN 3120-00-728-2341 require demilitarization?
- Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Does NSN 3120-00-728-2341 contain precious materials?
- Precious metal content is unknown
- Does NSN 3120-00-728-2341 contain hazardous materials?
- Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- When the NSN 3120-00-728-2341 was assigned to the Federal Catalog?
- It was assigned 65 年前, on Sun, Jan 1, 1961